Orange juice is hard to fit as a full drink on keto: the existing estimate is 10.2g net carbs per 100 ml. A measured 30 ml splash contributes about 3.1g within a 20–25 g daily budget, before anything else in the glass. Treat this as a flavoring portion and check the carton rather than assuming all orange drinks share this estimate.
Is Orange Juice Keto?

YOUR PORTION
How much are you having?
Per 100 ml (as consumed or prepared). Curated estimate; estimated values.
Scales this reference to your portion, with no extra deductions. Calculation and units.
10.2gnet carbs in your portion
- Total carbs
- 10.4g
- Fiber
- 0.2g
- Protein
- 0.7g
- Fat
- 0.1g
- Calories
- 45
- Net carbs (100 ml)10.2g
- Protein (100 ml)0.7g
- Fat (100 ml)0.1g
- Keto verdictAvoid on keto
NUTRITION FACTS
Per 100 ml (as consumed or prepared)
Source: Curated estimate
Source fit: curated estimate; not an exact source match
Net-carb calculation: total carbohydrate - fiber
A USDA reference record exists, but the displayed basis or macros do not directly reproduce it, so KetoLens does not attribute these values to USDA. Check the current label for packaged products.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY IT'S NOT KETO-FRIENDLY
- Measure juice before topping up a glass. Dilution spreads the same juice carbohydrate through more liquid; it does not remove the amount poured in.
- For a marinade or dressing, record the juice added to the recipe and how much of the finished mixture is eaten. This page cannot determine how much marinade remains on discarded food or in the bowl.
- Match ready-to-drink juice with ready-to-drink nutrition information. Concentrate, nectar and orange-flavored drinks may have different dilution instructions and ingredients.
PREPARATION SUGGESTIONS
USE A MEASURED SPLASH
Pour the small juice portion into a measuring vessel first, then add it to the drink or sauce. Keep any syrup or sweetened mixer separate in the calculation.
Better keto swaps
- Oolong Tea — 0.1g net carbs per 100 g (reference). For a plain breakfast drink, brewed oolong avoids the juice role entirely. Its stored reference uses grams, so do not assume a volume conversion.
- Coffee with Almond Milk — 0.5g net carbs per 100 ml (estimate). An alternative unsweetened breakfast drink with a volume-based estimate; flavored syrups and different milk amounts need a separate calculation.